GleanMark

DONGGUAN CHANGHAN TECHNOLOGY CO., LTD. Trademark Portfolio

DONGGUAN CHANGHAN TECHNOLOGY CO., LTD. owns 4 live USPTO trademarks across 3 Nice classes. Earliest filing: 2020-05-26; most recent: 2022-01-20.

Portfolio Overview

Total Marks10
Live Marks4
Registered4
Pending0
Earliest Filing2020-05-26
Latest Filing2022-01-20

Top Classes

Class 034 (Tobacco), Class 010 (Medical Devices), Class 035 (Advertising & Business)

Recently Registered Marks

Recently Filed Applications

Top Marks

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